High-efficiency brazing fixing device for peripheral alloy cutter
By combining the adjustment components and the electric push rod, the problems of adaptability and height adjustment of the existing device were solved, and efficient and stable brazing and fixing of the outer peripheral alloy knife was achieved, improving production efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN GUANGZHENG TECH
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-28
AI Technical Summary
The existing clamping structure of the peripheral alloy knife brazing fixing device has poor adaptability, making it difficult to be compatible with knives of different specifications and shapes. In addition, it lacks height adjustment function, resulting in inaccurate brazing position and high labor intensity for operators, which affects production efficiency and quality.
Employing an adjustment assembly and electric push rod structure, the distance between the arc-shaped fixing plates is adjusted by regulating the rotating shaft driven by the motor and the thread. Combined with the guide assembly and rubber anti-slip pads, it achieves stable clamping of tools of different sizes, and the height of the device can be flexibly adjusted to adapt to brazing equipment and operational needs.
It enables rapid and precise fixing of tools of different sizes and shapes, improves the stability and accuracy of brazing, reduces the labor intensity of operators, and enhances production efficiency and product quality.
Smart Images
Figure CN224168944U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cutting tool processing technology, and in particular to a high-efficiency brazing and fixing device for an outer peripheral alloy cutting tool. Background Technology
[0002] In the field of modern machining, cutting tools are key cutting tools whose performance directly affects machining accuracy and efficiency. Peripheral carbide cutting tools are widely used in metal cutting, wood processing and other industries due to their excellent hardness, wear resistance and cutting performance. As the core link in the manufacturing process of peripheral carbide cutting tools, the quality of the brazing process plays a decisive role in the service life and cutting performance of the cutting tools. Therefore, an efficient and stable brazing fixing device has become an important foundation for ensuring the quality of cutting tool processing.
[0003] Currently, most common peripheral alloy knife brazing fixing devices on the market mainly use mechanical clamping or manual adjustment. Some devices use simple bolt fastening structures to fix the knife, while others use pneumatic or hydraulic clamping systems to improve the fixing effect and ease of operation. In addition, some devices add auxiliary positioning structures to try to improve the stability of the knife during the brazing process.
[0004] However, existing technologies still have many shortcomings. First, the clamping structure has poor adaptability and is difficult to be compatible with peripheral alloy cutters of different specifications and shapes. When faced with irregularly shaped or specially sized cutters, it often cannot achieve effective fixation. Second, existing devices generally lack height adjustment functions and cannot be flexibly adjusted according to the height differences of different brazing equipment and the operating habits of operators. This leads to problems such as inaccurate brazing positions and high labor intensity for operators in actual production, which seriously affects production efficiency and product quality. Utility Model Content
[0005] The purpose of this invention is to provide a high-efficiency brazing and fixing device for an outer alloy knife, so as to solve the problems mentioned in the background art.
[0006] The technical solution adopted in this utility model is:
[0007] A high-efficiency brazing and fixing device for an outer alloy knife includes a working platform. An adjustment component is provided on the left side of the upper end of the working platform, and a guide component is provided on the right side of the upper end of the working platform. A fixing component is provided at the upper end of the adjustment component, and an electric push rod is provided at the lower end of the working platform. A support base is provided at the lower end of the electric push rod, and the transmission end of the upper end of the electric push rod is fixedly connected to the lower end of the working platform. The adjustment component includes an adjustment groove, which is provided on the left side of the upper end of the working platform. An adjustment motor is provided at the rear end of the adjustment groove, and a movable ring is provided at the front end of the adjustment groove.
[0008] Optionally, the transmission end of the front end of the adjusting motor is provided with a rotating shaft, the rear side of the rotating shaft is provided with a first thread, the rotating shaft passes through the first slider, the interior of the first slider is provided with a thread adapted to the first thread, and the fixing component includes a first arc-shaped fixing plate.
[0009] Optionally, the front side of the rotating shaft is provided with a second thread, the rotating shaft passes through the second slider, and the interior of the second slider is provided with a thread that matches the second thread.
[0010] Optionally, the guiding component includes a guide groove, and the guide groove is provided on the right side of the upper end of the working platform.
[0011] Optionally, auxiliary rings are provided at both the front and rear ends of the guide groove, and a guide rod is provided in the middle of the auxiliary ring, the guide rod passing through the third slider and the fourth slider.
[0012] Optionally, the first arc-shaped fixing plate is fixedly installed on the upper end of the first slider, and a first rubber anti-slip pad is provided on the inner side of the first arc-shaped fixing plate.
[0013] Optionally, a second arc-shaped fixing plate is provided at the upper end of the second slider, and a second rubber anti-slip pad is provided on the inner side of the second arc-shaped fixing plate.
[0014] Optionally, a support base plate is provided at the lower end of the support base, a support column is provided at the lower end of the support base plate, a rubber support sleeve is provided at the lower end of the support column, and a control panel is provided at the front end of the work platform. The control panel is electrically connected to an adjustment motor and an electric push rod.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. This high-efficiency brazing and fixing device for peripheral alloy knives can quickly and accurately adjust the distance between two arc-shaped fixing plates by adjusting the motor, rotating shaft and thread structure in the adjustment assembly, so as to clamp and fix peripheral alloy knives of different sizes. It is easy to operate and effectively improves production efficiency.
[0017] 2. The high-efficiency brazing and fixing device for the outer peripheral alloy knife has a guide component that ensures the stability and accuracy of the movement of the fixing component. Combined with the arc-shaped fixing plate and rubber anti-slip pad, the alloy knife is more firmly fixed during the fixing process, avoiding the decline in brazing quality due to shaking or displacement, and improving the processing accuracy and quality of the product.
[0018] 3. This high-efficiency brazing fixing device for the outer alloy blade features an electric push rod that allows for flexible adjustment of the working platform height. It not only adapts to brazing equipment of different heights but also allows for adjustment based on the operator's height and operating habits, optimizing the operating experience, reducing operator fatigue, and improving the accuracy of heat transfer during brazing, thus further ensuring brazing quality.
[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0022] Figure 2 This is a three-dimensional structural diagram of the adjusting motor of this utility model;
[0023] Figure 3 This is a three-dimensional structural diagram of the electric push rod of this utility model;
[0024] Figure 4 This is a three-dimensional structural diagram of the second rubber anti-slip pad of this utility model.
[0025] Figure label:
[0026] 1. Working platform; 2. Adjustment assembly; 21. Adjustment groove; 22. Adjustment motor; 23. Rotating shaft; 24. First thread; 25. Second thread; 26. Movable ring; 27. First slider; 28. Second slider; 3. Guide assembly; 31. Guide groove; 32. Auxiliary ring; 33. Guide rod; 34. Third slider; 35. Fourth slider; 4. Fixing assembly; 41. First arc-shaped fixing plate; 42. First rubber anti-slip pad; 43. Second arc-shaped fixing plate; 44. Second rubber anti-slip pad; 5. Electric push rod;
[0027] 6. Support base; 7. Support base plate; 8. Support column; 9. Rubber support sleeve; 10. Control panel. Detailed Implementation
[0028] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0030] Given that the existing clamping structures have poor adaptability and are difficult to be compatible with peripheral alloy cutters of different specifications and shapes, they often cannot achieve effective fixation when faced with irregularly shaped or specially sized cutters. Secondly, existing devices generally lack height adjustment functions and cannot be flexibly adjusted according to the height differences of different brazing equipment and the operating habits of operators. This leads to problems such as inaccurate brazing positions and high labor intensity for operators in actual production, which seriously affects production efficiency and product quality.
[0031] like Figure 1-4 As shown, this utility model embodiment provides a high-efficiency brazing and fixing device for an outer circumferential alloy knife, including a working platform 1, an adjustment component 2 is provided on the left side of the upper end of the working platform 1, a guide component 3 is provided on the right side of the upper end of the working platform 1, a fixing component 4 is provided on the upper end of the adjustment component 2, an electric push rod 5 is provided on the lower end of the working platform 1, a support base 6 is provided on the lower end of the electric push rod 5, the transmission end of the upper end of the electric push rod 5 is fixedly connected to the lower end of the working platform 1, the adjustment component 2 includes an adjustment groove 21, the adjustment groove 21 is provided on the left side of the upper end of the working platform 1, an adjustment motor 22 is provided at the rear end of the adjustment groove 21, and a movable ring 26 is provided at the front end of the adjustment groove 21.
[0032] like Figures 1-4As shown, a rotating shaft 23 is provided at the transmission end of the front end of the adjusting motor 22. A first thread 24 is provided on the rear side of the rotating shaft 23. The rotating shaft 23 passes through the first slider 27. The interior of the first slider 27 is provided with a thread that matches the first thread 24. The fixing assembly 4 includes a first arc-shaped fixing plate 41. A second thread 25 is provided on the front side of the rotating shaft 23. The rotating shaft 23 passes through the second slider 28. The interior of the second slider 28 is provided with a thread that matches the second thread 25. The guide assembly 3 includes a guide groove 31. The guide groove 31 is provided on the right side of the upper end of the working platform 1. The adjusting motor 22 drives the rotating shaft 23 to rotate. Since the first slider 27 and the second slider 28 are threadedly connected to the first thread 24 and the second thread 25 on the rotating shaft 23 respectively, and the guide component 3 guides their movement, the first slider 27 and the second slider 28 will move towards or away from each other in the adjusting groove 21. Adjust the distance between the first arc-shaped fixing plate 41 and the second arc-shaped fixing plate 43. After placing the alloy knife between the two arc-shaped fixing plates, start the adjusting motor 22 again to make the two arc-shaped fixing plates clamp the alloy knife. The rubber anti-slip pad can prevent the alloy knife from sliding.
[0033] like Figures 1-3 As shown, auxiliary rings 32 are provided at both the front and rear ends of the guide groove 31. A guide rod 33 is provided in the middle of the auxiliary ring 32. The guide rod 33 passes through the third slider 34 and the fourth slider 35. The first arc-shaped fixing plate 41 is fixedly installed on the upper end of the first slider 27. A first rubber anti-slip pad 42 is provided on the inner side of the first arc-shaped fixing plate 41. A second arc-shaped fixing plate 43 is provided on the upper end of the second slider 28. A second rubber anti-slip pad 44 is provided on the inner side of the second arc-shaped fixing plate 43. A support base plate 7 is provided at the lower end of the support base 6. A support column 8 is provided at the lower end of the support base plate 7. A rubber support sleeve 9 is provided at the lower end of the support column 8. By providing the rubber support sleeve 9, the device can be made more stable and have better anti-slip properties.
[0034] Working principle: During use, according to the size of the outer alloy blade, start the adjusting motor 22. The adjusting motor 22 drives the rotating shaft 23 to rotate. Since the first slider 27 and the second slider 28 are threadedly connected to the first thread 24 and the second thread 25 on the rotating shaft 23 respectively, and the guide component 3 guides their movement, the first slider 27 and the second slider 28 will move towards or away from each other in the adjusting groove 21. Adjust the distance between the first arc-shaped fixing plate 41 and the second arc-shaped fixing plate 43. After placing the alloy blade between the two arc-shaped fixing plates, start the adjusting motor 22 again to make the two arc-shaped fixing plates clamp the alloy blade. The rubber anti-slip pad can prevent the alloy blade from sliding. If it is necessary to adjust the height of the device, start the electric push rod 5. The electric push rod 5 drives the working platform 1 to rise or fall to adapt to different brazing equipment and operating requirements. Then the brazing operation can be carried out.
[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A high-efficiency brazing and fixing device for an outer peripheral alloy knife, comprising a working platform (1), characterized in that, An adjustment component (2) is provided on the left side of the upper end of the work platform (1), a guide component (3) is provided on the right side of the upper end of the work platform (1), a fixing component (4) is provided on the upper end of the adjustment component (2), an electric push rod (5) is provided on the lower end of the work platform (1), a support base (6) is provided on the lower end of the electric push rod (5), the transmission end of the upper end of the electric push rod (5) is fixedly connected to the lower end of the work platform (1), the adjustment component (2) includes an adjustment groove (21), an adjustment groove (21) is provided on the left side of the upper end of the work platform (1), an adjustment motor (22) is provided at the rear end of the adjustment groove (21), and a movable ring (26) is provided at the front end of the adjustment groove (21).
2. The high-efficiency brazing and fixing device for an outer peripheral alloy knife according to claim 1, characterized in that, The transmission end of the front end of the regulating motor (22) is provided with a rotating shaft (23), and the rear side of the rotating shaft (23) is provided with a first thread (24). The rotating shaft (23) passes through the first slider (27), and the interior of the first slider (27) is provided with a thread that matches the first thread (24). The fixing component (4) includes a first arc-shaped fixing plate (41).
3. The high-efficiency brazing and fixing device for an outer peripheral alloy knife according to claim 2, characterized in that, The front side of the rotating shaft (23) is provided with a second thread (25), the rotating shaft (23) passes through the second slider (28), and the interior of the second slider (28) is provided with a thread that matches the second thread (25).
4. The high-efficiency brazing and fixing device for an outer peripheral alloy knife according to claim 1, characterized in that, The guide component (3) includes a guide groove (31), and the guide groove (31) is provided on the right side of the upper end of the work platform (1).
5. The high-efficiency brazing and fixing device for an outer peripheral alloy knife according to claim 4, characterized in that, The front and rear ends of the guide groove (31) are provided with auxiliary rings (32), and the middle of the auxiliary ring (32) is provided with a guide rod (33), which passes through the third slider (34) and the fourth slider (35).
6. The high-efficiency brazing and fixing device for an outer peripheral alloy knife according to claim 2, characterized in that, The first arc-shaped fixing plate (41) is fixedly installed on the upper end of the first slider (27), and the inner side of the first arc-shaped fixing plate (41) is provided with a first rubber anti-slip pad (42).
7. The high-efficiency brazing and fixing device for an outer peripheral alloy knife according to claim 3, characterized in that, The upper end of the second slider (28) is provided with a second arc-shaped fixing plate (43), and the inner side of the second arc-shaped fixing plate (43) is provided with a second rubber anti-slip pad (44).
8. The high-efficiency brazing and fixing device for an outer peripheral alloy knife according to claim 1, characterized in that, The lower end of the support base (6) is provided with a support base plate (7), the lower end of the support base plate (7) is provided with a support column (8), the lower end of the support column (8) is provided with a rubber support sleeve (9), the front end of the work platform (1) is provided with a control panel (10), and the control panel (10) is electrically connected to the adjustment motor (22) and the electric push rod (5).